17123403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 26687232

約数和(自身を除く): 9563829

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 233, 393, 561, 699, 1441, 2227, 2563, 3961, 4323, 6681, 7689, 11883, 24497, 30523, 43571, 73491, 91569, 130713, 335753, 518891, 1007259, 1556673, 5707801, 17123403]

約数ペア:

[(1, 17123403), (3, 5707801), (11, 1556673), (17, 1007259), (33, 518891), (51, 335753), (131, 130713), (187, 91569), (233, 73491), (393, 43571), (561, 30523), (699, 24497), (1441, 11883), (2227, 7689), (2563, 6681), (3961, 4323)]